Objects in the image:
category: person
category: car
category: truck
category: person
category: suitcase
category: bicycle

Guessing-game dialogue about one of the objects:
q: is it in left?
a: No
q: is it person?
a: No
q: is it in front?
a: N/A
q: is it car?
a: Yes
q: is it white?
a: Yes